<template>
    <div class="newsinfo-container">
        <h3 class="title">{{newsinfo.title}}</h3>
        <p class="subtitle">
            <span>发表时间：{{newsinfo.add_time | dataFormat}}</span>
            <span>点击：{{newsinfo.click}}次</span>
        </p>
        <hr>
        <div class="content" v-html="newsinfo.content"></div>

        <!-- 评论区域 -->
        <comment-box :id="this.id"></comment-box>
    </div>
    
</template>

<script>
import { Toast } from 'mint-ui'
// 1.导入评论子组件
import comment from '../subcomponents/comment.vue'

export default {
    data() {
        return {
            id:this.$route.params.id,  //将URL地址中传递过来的ID值，挂载到data上，方便以后调用
            newsinfo:{
                title:'新闻列表',
                add_time:new Date(),
                click:1,
                content:`<h3>这是假数据</h3>
                        <p>如果想要获得真实数据，请用vue-resource</p>
                `
            }
        }
    },
    created() {
        this.getNewsInfo()
    },
    methods:{
        getNewsInfo() {
            this.$http.get("api/getnew/"+this.id).then(result=>{
                if(result.body.status===0) {
                    this.newsinfo=result.body.message[0]
                }else {
                    Toast("获取失败！");
                }
            })
        }
    },
    components:{ // 用来注册子组件的节点
        "comment-box":comment
    }
}
</script>

<style lang="scss">
.newsinfo-container {
    padding: 0 4px;
    .title {
        font-size: 16px;
        text-align: center;
        margin: 15px 0;
        color: red;
    }
    .subtitle {
        font-size: 13px;
        color: #226aff;
        display: flex;
        justify-content: space-around;
    }
    .content {
        img {
            width: 100%;
        }
    }
}
</style>
